38036000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 96353712

約数和(自身を除く): 58317712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 257, 296, 370, 400, 500, 514, 592, 740, 800, 925, 1000, 1028, 1184, 1285, 1480, 1850, 2000, 2056, 2570, 2960, 3700, 4000, 4112, 4625, 5140, 5920, 6425, 7400, 8224, 9250, 9509, 10280, 12850, 14800, 18500, 19018, 20560, 25700, 29600, 32125, 37000, 38036, 41120, 47545, 51400, 64250, 74000, 76072, 95090, 102800, 128500, 148000, 152144, 190180, 205600, 237725, 257000, 304288, 380360, 475450, 514000, 760720, 950900, 1028000, 1188625, 1521440, 1901800, 2377250, 3803600, 4754500, 7607200, 9509000, 19018000, 38036000]

約数ペア:

[(1, 38036000), (2, 19018000), (4, 9509000), (5, 7607200), (8, 4754500), (10, 3803600), (16, 2377250), (20, 1901800), (25, 1521440), (32, 1188625), (37, 1028000), (40, 950900), (50, 760720), (74, 514000), (80, 475450), (100, 380360), (125, 304288), (148, 257000), (160, 237725), (185, 205600), (200, 190180), (250, 152144), (257, 148000), (296, 128500), (370, 102800), (400, 95090), (500, 76072), (514, 74000), (592, 64250), (740, 51400), (800, 47545), (925, 41120), (1000, 38036), (1028, 37000), (1184, 32125), (1285, 29600), (1480, 25700), (1850, 20560), (2000, 19018), (2056, 18500), (2570, 14800), (2960, 12850), (3700, 10280), (4000, 9509), (4112, 9250), (4625, 8224), (5140, 7400), (5920, 6425)]